Alexa for the introverted

Voice speakers are great, but voice isn’t always great

A bike path that cuts through a mall

Once you see this bike path from above you'll notice what's wrong with it. It’s a beautiful bike path, elevated, crooked, brightly colored. But it’s not the direct path, it’s not the desire path. This, on the other hand, is a desire path.

An elevator you can bribe

A paid alternative to the call button

A GPS bag pack that steers its human

Ideally, you’d know when to turn, even when you don’t. When you do, you shift your balance slightly, which in turn makes your left foot take a shorter step than the right one, successfully changing the general direction. If navigating a grid of streets can be reduced to

An airport that loads passengers like human cargo

How to speed up airplane boarding by at least 10 times.